#FA645F
Closest named color: Coral Pink (#FF6163). oklch(69.3% 0.185 25), rgb(250, 100, 95).
Aa
Black text reads best on this color (7.05:1).
About this color
#FA645F is a medium-light, vivid red. In OKLCH its lightness is 69%, its chroma 0.185 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Coral Pink (#FF6163), ΔE 0.012 away. Black text reads best on it, at 7.05:1.
| Hue family | Reds |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.185) |
| Temperature | warm |
| Nearest name | Coral Pink (#FF6163) |
| Black text | 7.05:1 |
| White text | 2.97:1 |
Values
| HEX | #FA645F |
| RGB | rgb(250, 100, 95) |
| HSL | hsl(2, 94%, 68%) |
| OKLCH | oklch(69.3% 0.185 25) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #FA645F | 2.97:1 | Fails | Lc -60.9 | Content text, not long reading |
| Black text on #FA645F | 7.05:1 | AAA | Lc 48.5 | Large or bold text, headings |
| #FA645F text on white | 2.97:1 | Fails | Lc 55.5 | Large or bold text, headings |
| #FA645F text on black | 7.05:1 | AAA | Lc -46.3 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#FFF2F1
oklch(97.1% 0.014 22.8)
-
Step 100
100
#FFE2DF
oklch(93.6% 0.032 24.8)
-
Step 200
200
#FFCAC5
oklch(88.4% 0.061 24.6)
-
Step 300
300
#FFA59D
oklch(80.9% 0.108 25.3)
-
Step 400
400 (this color)
#FA645F
oklch(69.3% 0.185 25)
-
Step 500
500
#F82936
oklch(63.1% 0.236 25)
-
Step 600
600
#D80023
oklch(55.6% 0.225 25)
-
Step 700
700
#B7001C
oklch(49.1% 0.199 25)
-
Step 800
800
#970015
oklch(42.6% 0.173 25)
-
Step 900
900
#800010
oklch(37.8% 0.153 25.1)
-
Step 950
950
#4C080B
oklch(27.1% 0.098 25)
#FA645F with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #8B815D | 0.196 |
| Deuteranopia (no green cones) | #B0A25B | 0.182 |
| Tritanopia (no blue cones) | #FF4664 | 0.051 |
| Achromatopsia (no color) | #959595 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FA645F
#FA645F
oklch(69.3% 0.185 25)
- #00B1BF
#00B1BF
oklch(69.4% 0.118 204.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #FA645F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Coral Pink #FF6163 ΔE 0.012
- Grapefruit #FD5956 ΔE 0.018
- Tomato #FF6347 ΔE 0.027
- Orange Pink #FF6F52 ΔE 0.032
- Pinkish Orange #FF724C ΔE 0.042
- Light Red #FF474C ΔE 0.044
- Burnt Sienna #E76F51 ΔE 0.044
- Watermelon #FD4659 ΔE 0.047
Use #FA645F in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.